{
  "schema_version": "1.6.1",
  "id": "RPI-CVE-2024-39489",
  "modified": "2026-10-07T17:22:01Z",
  "upstream": [
    "CVE-2024-39489"
  ],
  "published": "2024-07-10T07:14:25Z",
  "summary": "ipv6: sr: fix memleak in seg6_hmac_init_algo",
  "details": "In the Linux kernel, the following vulnerability has been resolved:\n\nipv6: sr: fix memleak in seg6_hmac_init_algo\n\nseg6_hmac_init_algo returns without cleaning up the previous allocations\nif one fails, so it's going to leak all that memory and the crypto tfms.\n\nUpdate seg6_hmac_exit to only free the memory when allocated, so we can\nreuse the code directly.",
  "affected": [
    {
      "package": {
        "ecosystem": "Raspberry Pi OS:12",
        "name": "linux"
      },
      "versions": [
        "1:6.1.47-1+rpt4"
      ],
      "ecosystem_specific": {
        "binaries": [
          {
            "binary_name": "linux-image-6.1.0-rpi3-rpi-2712",
            "binary_version": "1:6.1.47-1+rpt4"
          },
          {
            "binary_name": "linux-image-6.1.0-rpi3-rpi-v6",
            "binary_version": "1:6.1.47-1+rpt4"
          },
          {
            "binary_name": "linux-image-6.1.0-rpi3-rpi-v7",
            "binary_version": "1:6.1.47-1+rpt4"
          },
          {
            "binary_name": "linux-image-6.1.0-rpi3-rpi-v7l",
            "binary_version": "1:6.1.47-1+rpt4"
          },
          {
            "binary_name": "linux-image-6.1.0-rpi3-rpi-v8",
            "binary_version": "1:6.1.47-1+rpt4"
          }
        ]
      },
      "database_specific": {
        "per_version": {
          "1:6.1.47-1+rpt4": {
            "linux_commit": "655fc658a15ae7a6f37103754adb39ba52a9a14e",
            "upstream_version": "6.1.47",
            "assessment": "commit ancestry (strak rule)",
            "upstream_fixed": "6.1.93",
            "compiled_filter": false
          }
        }
      }
    }
  ],
  "references": [
    {
      "type": "ADVISORY",
      "url": "https://www.cve.org/CVERecord?id=CVE-2024-39489"
    },
    {
      "type": "FIX",
      "url": "https://git.kernel.org/stable/c/afd5730969aec960a2fee4e5ee839a6014643976"
    },
    {
      "type": "FIX",
      "url": "https://git.kernel.org/stable/c/4a3fcf53725b70010d1cf869a2ba549fed6b8fb3"
    },
    {
      "type": "FIX",
      "url": "https://git.kernel.org/stable/c/daf341e0a2318b813427d5a78788c86f4a7f02be"
    },
    {
      "type": "FIX",
      "url": "https://git.kernel.org/stable/c/61d31ac85b4572d11f8071855c0ccb4f32d76c0c"
    },
    {
      "type": "FIX",
      "url": "https://git.kernel.org/stable/c/599a5654215092ac22bfc453f4fd3959c55ea821"
    },
    {
      "type": "FIX",
      "url": "https://git.kernel.org/stable/c/0e44d6cbe8de983470c3d2f978649783384fdcb6"
    },
    {
      "type": "FIX",
      "url": "https://git.kernel.org/stable/c/f6a99ef4e056c20a138a95cc51332b2b96c8f383"
    },
    {
      "type": "FIX",
      "url": "https://git.kernel.org/stable/c/efb9f4f19f8e37fde43dfecebc80292d179f56c6"
    }
  ],
  "database_specific": {
    "source": "https://git.kernel.org/pub/scm/linux/security/vulns.git",
    "upstream_modified": "2026-05-12T04:54:46Z"
  }
}